Greg Pomerantz
bb8e39605e
Yahoo's 2026 event-feed change (capitalGain events dropped for some funds; no events at all for terminated tickers) can wipe good event history on re-download. Defense in depth: - overrides/event-backup/: last-known-good copy of every dividend/ capitalGain file (8,192 files, 58 MB); refresh with scripts/backup_events.py after each dump update - data.py event_file(): frozen > data-root (while populated) > backup; used by panel reads, verify_official, and the double-listing scanner - README: capital-gain files are mutual-fund-only in this dump; Yahoo has no LT/ST split (tax.py taxes capg at lt_rate; the per-fund split would come from fund-company annual tax statements or commercial feeds) - tests: exact Timestamp .loc keys (pandas 3.x string matching returns a Series on large DatetimeIndex)
421 B
421 B
| 1 | Date | Dividends |
|---|---|---|
| 2 | 2020-12-04 | 0.100000 |
| 3 | 2023-11-29 | 1.919000 |
| 4 | 2024-09-13 | 8.995000 |
| 5 | 2025-12-05 | 1.185000 |
| 6 | 2025-12-29 | 0.090000 |
| 7 | 2011-09-09 | 110.050000 |
| 8 | 2018-09-14 | 15.950000 |
| 9 | 2019-09-13 | 2.050000 |
| 10 | 2019-12-06 | 1.500000 |
| 11 | 2022-11-30 | 1.333000 |
| 12 | 2017-09-15 | 0.400000 |
| 13 | 2018-11-30 | 1.950000 |
| 14 | 2022-09-09 | 133.750000 |
| 15 | 2024-12-06 | 1.983000 |
| 16 | 2025-09-12 | 1.331000 |
| 17 | 2010-09-08 | 7.750000 |
| 18 | 2020-09-11 | 0.900000 |
| 19 | 2021-09-10 | 85.350000 |
| 20 | 2023-09-08 | 2.281000 |
| 21 | 2017-12-01 | 1.050000 |